4 Common Air Conditioning System Issues In Veterinary Offices

6 November 2014
 Categories: , Articles


As hot weather rolls around, you likely switch on the air conditioning unit without a thought about its condition. Unfortunately, you may need to give this machine more than a passing thought to help it withstand the harsh demands of keeping your veterinary office cool. The dirt, dander and fur flying through the air in your vet clinic could increase the frequency of issues commonly found with regular use of air conditioning units. Read on to learn more information.

1. Filter Clog

High quality air conditioning units do more than simply cool the air-- they filter it, too. The warm air passes through a filter element to pull out contaminants, like animal dander, fur and dirt, before the compressor converts it to cold air.

If the filter clogs up, it could drastically reduce the efficiency of the air conditioning unit. As a result, the air coming out of the machine could start to feel even warmer than the outside air flowing inside. You can prevent this issue by having the filter cleaned or replaced once a year by a qualified professional. Make sure to use a high efficiency particulate arresting, or HEPA, filter that is designed to trap allergens floating through the air.

2. Drain Blockage

The process of turning warm air into a cool breeze produces excessive amounts of condensation. Your air conditioning unit contains specially designed drain lines used to channel accumulated condensation out of the system. If these lines cannot evacuate the excess moisture, it may overflow into a pan that eventually alerts the system to the problem.

If this happens, your air conditioner will switch off using information provided by the tray's sensor. Since this can occur after hours, your patients, especially short-nosed breeds, could be at risk of overheating before you notice the problem. Have a professional clean out the drain lines a few times each season to head off this problem before it switches off your equipment.

3. Switch Failure

While running your air conditioner for twenty-four hours a day throughout the summer months, you run the risk of burning out electronic components even faster than normal. The first parts to suffer from the effects of constant wear are the sensors and switches.

Air conditioners may have sensors and switches used to detect temperature fluctuations, activate the internal components in the correct order and turn off the equipment during emergencies, like in the event of drain pan overflow. Although you cannot predict when the switches will fail, you can have all of the pin connectors cleaned and inspected on a regular basis.

4. Motor Burnout

When your clinic reaches the set temperature range, the air conditioning unit kicks on to cool the air back down. This may happen dozens of times a day, depending on your clinic size and climate.

With each flip on and off, the internal components in your compressor and blower motor wear down and eventually fail. This is especially true if you are running an air conditioning unit that is too small for your clinic size.

Have your air conditioning professional double check your clinic's cooling needs to determine if your current equipment fits the bill. If not, swap out the air conditioner for a larger unit to keep temperatures inside the clinic low without running the equipment nearly as often. If the size of the unit is deemed adequate, just have regular equipment inspections performed in an attempt to spot problems with these components before an outright failure occurs. 

Quickly Fixing The Cause

Schedule regular air conditioning services to help prevent all four of the issues discussed above. Doing so will give you the best chance at keeping your air conditioning equipment running efficiently. Furthermore, you can actually prolong the life of your air conditioner by performing maintenance tasks right on schedule. In the end, both your workers and patients will likely appreciate your efforts in keeping the clinic cool and comfortable day and night throughout the warm season.  

You can start your search for local professionals at sites like http://www.perryheatingandcooling.com.